249fed52-c3fd-4e19-abe5-817a7d3f3e0e eng 2009-06-25T12:06:12 ISO 19115:2003/19139 1.0 WGS 1984 National Agricultural Imagery Program (NAIP) County Imagery 2009-01-14T15:51:00 This data set contains natural color imagery from the National Agricultural Imagery Program (NAIP) for Oklahoma Counties. NAIP acquires digital ortho imagery during the agricultural growing seasons in the continental U.S.. A primary goal of the NAIP program is to enable availability of ortho imagery within one year of acquisition. The source files are 2 meter ground sample distance (GSD) ortho imagery rectified to a horizontal accuracy of within 10 meters of reference digital ortho quarter quads (DOQQ's) from the National Digital Ortho Program (NDOP). The tiling format of NAIP imagery is based on a 3.75' x 3.75' quarter quadrangle with a 300 meter buffer on all four sides. NAIP quarter quads are formatted to the UTM coordinate system using NAD83. NAIP imagery may contain as much as 10% cloud cover per tile. This file was generated by compressing NAIP quarter quadrangle tiles that cover a county. MrSID compression, with mosaic option, was used. Target values for the compression ratio are (15:1) and MrSID Generation 3. (Note: The Land Management Information Center has created this metadata record using information from Farm Service Agency metadata. Each county file is accompanied by the original FSA metadata for that county.) NAIP_Big_s.png thumbnail png NAIP_Big.png large_thumbnail png National Agriculture Imagery Program NAIP Raster Image Data World eng boundaries -103.002 -94.43 33.61 37.002 http://ogi.state.ok.us/geoserver/wms OGC:WMS-1.1.1-http-get-map ogi:NAIP2008